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Resource Record Summary

Catalog Service:
Radial velocity and photometry for GJ3470
Short name: J/A+A/546/A27
IVOA Identifier: ivo://CDS.VizieR/J/A+A/546/A27
DOI (Digital Object Identifier): 10.26093/cds/vizier.35460027
Publisher: CDSivo://CDS[Pub. ID]
More Info: https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/546/A27
VO Compliance: Level 2: This is a VO-compliant resource.		 Status: active
Registered: 2012 Dec 03 12:07:13Z
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Description


We report on the discovery of GJ 3470b, a transiting hot Uranus of mass m_p_=14.0+/-1.8M_{earth}_, radius R_p_=4.2+/-0.6R_{earth}_ and period P=3.3371+/-0.0002-day. Its host star is a nearby (d=25.2+/-2.9pc) M1.5 dwarf of mass M_star_=0.54+/-0.07M_{sun}_ and radius R_star_=0.50+/-0.06R_{sun}_. The detection was made during a radial-velocity campaign with Harps that focused on the search for short-period planets orbiting M dwarfs. Once the planet was discovered and the transit-search window narrowed to about 10% of an orbital period, a photometric search started with Trappist and quickly detected the ingress of the planet. Additional observations with Trappist, EulerCam and Nites definitely confirmed the transiting nature of GJ3470b and allowed the determination of its true mass and radius. The star's visible or infrared brightness (Vmag=12.3, Kmag=8.0), together with a large eclipse depth D=0.57+/-0.05%, ranks GJ 3470 b among the most suitable planets for follow-up characterizations.

More About this Resource

About the Resource Providers

This section describes who is responsible for this resource

Publisher: CDSivo://CDS[Pub. ID]

Creators:
Bonfils X.Gillon M.Udry S.Armstrong D.Bouchy F.Delfosse X.Forveille T.Fumel A.Jehin E.Lendl M.Lovis C.Mayor M.Mccormac J.Neves V.Pepe F.Perrier C.Pollaco D.Queloz D.Santos N.C.

Contact Information:
X CDS support team
Email: cds-question at unistra.fr
Address: CDS
Observatoire de Strasbourg
11 rue de l'Universite
F-67000 Strasbourg
France

Status of This Resource

This section provides some status information: the resource version, availability, and relevant dates.

Version: n/a
Availability: This is an active resource.
  • This service provides only public data.
Relevant dates for this Resource:
  • Updated: 2017 Jun 21 08:22:29Z
  • Created: 2012 Dec 03 12:07:13Z

This resource was registered on: 2012 Dec 03 12:07:13Z
This resource description was last updated on: 2021 Oct 21 00:00:00Z
What This Resource is About

This section describes what the resource is, what it contains, and how it might be relevant.

Resource Class: CatalogService
This resource is a service that provides access to catalog data. You can extract data from the catalog by issuing a query, and the matching data is returned as a table.
Resource type keywords:
  • Catalog
 Subject keywords:
  • Solar system planets
  • Radial velocity
  • Multiple stars
Intended audience or use:
  • Research: This resource provides information appropriate for supporting scientific research.
More Info: https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/546/A27 Literature Reference: 2012A&A...546A..27B

Related Resources:

Other Related Resources
TAP VizieR generic service(IsServedBy) ivo://CDS.VizieR/TAP [Res. ID]
J/A+A/469/L43 : Radial velocities of Gl 581 (Udry+, 2007) ivo://CDS.VizieR/J/A+A/469/L43 [Res. ID]

Data Coverage Information

This section describes the data's coverage over the sky, frequency, and time.

Wavebands covered:

  • Optical
Rights and Usage Information

This section describes the rights and usage information for this data.

Rights:

Available Service Interfaces

Custom Service

This is service that does not comply with any IVOA standard but instead provides access to special capabilities specific to this resource.

VO Compliance: Level 2: This is a VO-compliant resource.
Available endpoints for this service interface:
Custom Service

This is service that does not comply with any IVOA standard but instead provides access to special capabilities specific to this resource.

VO Compliance: Level 2: This is a VO-compliant resource.
Available endpoints for this service interface:
  • URL-based interface: http://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/546/A27
Table Access Protocol - Auxiliary ServiceXX

This is a standard IVOA service that takes as input an ADQL or PQL query and returns tabular data.

VO Compliance: Level 2: This is a VO-compliant resource.
Available endpoints for the standard interface:
  • http://tapvizier.cds.unistra.fr/TAPVizieR/tap

Developed with the support of the National Science Foundation
under Cooperative Agreement AST0122449 with the Johns Hopkins University
The NAVO project is a member of the International Virtual Observatory Alliance

This NAVO Application is hosted by the Space Telescope Science Institute
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